Hornady Case Neck Cleaning Brush .22 Caliber. Spent casings often are fouled with residue and build-up which can affect the reloading process or the accuracy of the case. This Hornady reloading tool fits perfectly to the case neck. Tough bristles designed by Hornady scour away gunk and buildup leaving your case ready for hand loading. Keep your cases clean in any situation with the Hornady Case Neck Cleaning Brush. Specifications for Hornady Case Neck Cleaning Brushes: Manufacturer: Hornady Quantity: 1 Condition: New Features of Hornady Case Neck Cleaning Brushes: Cleaning brush by Hornady Designed to clean case necks Tough metal bristles Package Contents: Hornady Case Neck Cleaning Brush Hornady 380063: Case Neck Cleaning Brush .22 Caliber